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本文主要是通过介绍巷道扩建工程,详细的分析介绍了了在巷道扩建工程中,经常采用的静态爆破法的具体施工情况。并要求在对正常工作和性能没有任何影响的前提下,按照靠静止压力达到破碎各种坚硬物体的原理。讨论和探索发现在煤矿巷道扩建工程中应用静态爆破法时的最佳和最好施工方法,进而通过研究讨论找出最优、最安全的施工方案,并且提出在煤矿巷道扩建工程中应用静态爆破法时的注意事项。
This paper mainly introduces the project of roadway expansion, and analyzes the concrete construction of static blasting method, which is often used in the project of tunnel expansion. And requires that in normal work and performance without any impact on the premise, according to the principle of static pressure to break a variety of hard objects. Discussed and explored the best and best construction method when using static blasting method in the expansion project of coal mine tunnel, and then found out the best and safest construction scheme through research and discussion, and put forward the application of static blasting in the coal mine tunnel expansion project France when the matters needing attention.